John Deere 1547: CLIMATRAK Core Temperature Sensor Voltage Too High

The CLIMATRAK Core Temperature Sensor is reporting a voltage higher than 4.47 VDC, which indicates that the sensor resistance is greater than 101KΩ, corresponding to a temperature of -4°F or -20°C.

1. 1

   CLIMATRAK Core Temperature Sensor

2. 2

   the affected circuit

1. 1

   Inspect

   Inspect the CLIMATRAK Core Temperature Sensor for physical damage or signs of wear.

2. 2

   Test

   Test the voltage output of the CLIMATRAK Core Temperature Sensor using a multimeter.

3. 3

   Verify

   Verify the resistance of the CLIMATRAK Core Temperature Sensor to ensure it is within the expected range.

4. 4

   Replace

   If the CLIMATRAK Core Temperature Sensor is faulty, replace it with a new one.